INFO NEEDED: biotelemetry system suppliers

[Charles Sun]

Hi,

I am posting this message for a friend who needs to build a biotelemetry system
for a research project. The system will collect physiological measurements 
(blood pressure, body temperature, etc) from small animals via 
radio-frequency (RF) link.

We would greatly appreciate it if someone can provide the following 
information:

1) Name and phone number of suppliers for components such as
   biosensors and RF transmitters.
2) Good journals or books on the implementation of such system.
3) Suggestions and recommendations from people who have experience
   in constructing such system.


Charles Sun
EMAIL: csun at netcom.com